body {
    /* font-family: 'Inconsolata', monospace; */
    overflow: hidden;
}
/*全屏遮罩层*/
#loadingPanel{
    width: 100%;
    height: 100%;
    background: rgba(11,11,20,.6);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}
#loadingPanel .container-panel{
    width: 200px;
    height: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
}
#loadingPanel .container-panel .arc {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border-top: 2px solid #ffea29;
    border-left: 1px solid transparent;
    border-right: 1px solid transparent;
    animation: ring 2s infinite linear;
}
#loadingPanel .container-panel .arc::before {
    position: absolute;
    margin: auto;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    border-top: 2px solid #8d29ff;
    border-left: 1px solid transparent;
    border-right: 1px solid transparent;
    animation: ring 4s infinite linear reverse;
    content: "";
}
#loadingPanel .container-panel .arc::after {
    position: absolute;
    margin: auto;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 0;
    height: 0;
    border-radius: 50%;
    border-top: initial;
    border-left: initial;
    border-right: initial;
    animation: solidCircle 1s infinite;
    content: "";
    background: snow;
}

#loadingPanel .container-panel h1 {
    position: absolute;
    height: 40px;
    margin: auto;
    top: 200px;
    left: 0;
    right: 0;
    bottom: 0;
    text-transform: uppercase;
    text-align: center;
    letter-spacing: 0.1em;
    font-size: 14px;
    font-weight: bold;
    color: white;
}


/*动画定义*/
@keyframes ring {
    100% {
        transform: rotate(360deg);
    }
}
@keyframes solidCircle {
    0% {
        width: 0;
        height: 0;
    }
    75% {
        width: 40px;
        height: 40px;
    }
    100% {
        width: 0;
        height: 0;
    }
}


